SelfPayRates — hospital cash prices, from the source

Colonoscopy, diagnostic in Williston, ND

Cash prices at 1 facility for code 45378, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 2026.

HospitalCash price List priceOffFile date
MERCY MEDICAL CENTER WILLISTON, ND
SCREEN COLON-HI RISK SC PF
$554.48 $956.00 42% Feb 28, 2026
file
MERCY MEDICAL CENTER WILLISTON, ND
SCREEN COLON-NON HI RISK SC PF
$555.06 $957.00 42% Feb 28, 2026
file

Outpatient: lowest $554.48, median $554.77, highest $555.06.

As an inpatient, the same code is billed by 1 facility here, median $554.77. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Other markets for this procedure